北师大版（2019）必修第一册Unit 2 Sports and Fitness Lesson 1 The Underdog 定语从句导学案

连词 and, but, although/though尽管, unless除非, as soon as一.....就....., so....that...如此...以至于..., or或者，否则, neither....nor....既不....也不..., either...or...要么...要么...，both...and....两者都..., not only...but also...不仅...而且..., if如果, so所以, as well as 也. 主谓一致 the number of+复数名词 谓语动词用单数 ....的数量 The number of apples is five. a number of+复数名词 谓语动词用复数 许多 A number of apples are eaten. Or, either...or..., neither...nor..., not only...but also..., whether...or...就近原则，谓语动词的单复数与最靠近的谓语保持一致。 Not only Jim but also Lucy has visited a few cities since they came to China. 一．什么是定语从句？ a girl--an angry girl This is the girl who gets angry easily. The girl who is holding a cup is ready to go. 定语：用来修饰、限定、说明名词或代词的品质与特征的。 定语从句：用来修饰、限定、说明名词或代词的品质与特征的句子。 二．定语从句的分类 1. 限制性定语从句：删掉后，句意不明确 She is the girl who I saw yesterday. 非限制性定语从句：前有逗号，删掉后不影响主句句意 Her mother, who is in Shanghai now, is coming home next week. 三．定语从句的三要素 1. 先行词：被定从修饰的词，走在定语从句前面。 2. 关系词：引导定从的词，想办法让定语从句和先行词搭上关系。 3. 定语从句：像个跟屁虫，跟在先行词后面，用来修饰先行词。 Eg: This is the girl who gets angry easily. You think of all the things that you would change. We are the warriors that built this town. 关系词 关系代词：that which who whose whom 关系副词：when where why 先行词 主语 宾语 定语 状语 人 who that whom who that whose 物 which that which that whose when where where 关系词的作用 This is a zombie. The zombie gets angry easily. 合体：This is a zombie that gets angry easily. 关系代词：指代、替代。占了名词的坑。 （1）that 既指人又指物:做主语或宾语(做宾语时可省略)。 Yesterday Emily was wearing the new dress (that/which) I gave her. I have a friend that/who likes listening to classical music. （2）which 指物:做主语或宾语(做宾语时可省略)。 在非限制性定语从句中,只用which,不能用that。在限制性定语从句中,可用在介词之后。 My parents live in a house which is more than 100 years old. The train,which is usually very punctual,was late today. （3）who 指人:做主语 可与that替换 1. I meet a zombie. 2. The zombie wears a green hat. （4）whose 指人也可指物:做定语 1. I met a zombie. 2. The zombie’s hat is green. whom 指人:做宾语 1. This is the hero. 2. We are proud of him. 练习题 Can you see the lady _____ hair is brown I don't know the woman _____ my mother is speaking to. I have a friend _____ likes listening to classical music. Yesterday Emily was wearing the new dress _____ I gave her. I was late for school again, _____ made my teacher very angry. The boy is my younger brother. He was here a minute ago. →The boy 　　　　　　　　　　　　 　is my younger brother. The woman is here now.You were talking about her. →The woman 　　　　　　　　　　　　　　is here now. The season is summer.It comes after spring. →The season 　　　　　　　　　　　　　　　is summer. 9.The lit ... ...